To get right proper evaluation of environment vibration, first of all we should master the mechanism of how the train induced vibration came into being .
要做出正确、适当的环境振动评价，首先要掌握列车运行时振动产生的机理。
To investigate high-speed train induced subground vibrations, viscoelastic half-space under moving loads was used to model the subground under passing trains.
分别以移动荷载和黏弹性半空间体模拟运动列车荷载和地基，分析了地基在运动列车作用下的动力响应。
In this paper, the propagation of train-induced vibrations and their influence rules in the surrounding free field and building are systematically analyzed.
本文较系统地分析研究了铁路列车引起的振动对周围自由场地及建筑物的影响。
Introducing that here is that one kind of pragmatic induced dyadic electron door bell designs a train of thought and makes a scheme.
这里介绍的是一种实用的感应式电子门铃设计思路与制作方案。
To decrease the effect of compression wave, the numerical simulation of a three-dimensional viscous flow induced by a high-speed train entering tunnels with a shaft was made.
为了降低噪声的影响，对高速列车穿越带有竖井的隧道时产生的压缩波进行了三维粘性流场数值模拟。
One dimensional unsteady flow induced by a high speed train entering a tunnel was numerically studied using the method of characteristics.
为了给我国的高速铁路设计提供理论依据，采用特征线法对高速列车进入隧道引起的一维非定常流动进行了数值研究。
The results are favorable for further understanding the vibration response and train-induced diseases of the subgrade both on permafrost site within thawing interlayers and seasonally frozen site.
本论文的研究成果，有利于加深理解含融化夹层多年冻土场地和季节冻土场地路基列车行驶振动反应与振害问题。
In order to investigate the train-induced ground vibration more accurately, a vehicle-track-ground coupling model is proposed.
为了更准确研究高速列车引起的地基振动，提出了车体—轨道系统—饱和土地基耦合分析模型。
The distribution of dynamic stresses is similar to that of stresses induced by static load (such as strip load) on the ground surface, but changes with train motion.
动应力的空间分布与地基表面作用静力荷载(如条形荷载)产生的应力分布相似，但随列车运动而呈动态变化。
The distribution of dynamic stresses is similar to that of stresses induced by static load (such as strip load) on the ground surface, but changes with train motion.
动应力的空间分布与地基表面作用静力荷载(如条形荷载)产生的应力分布相似，但随列车运动而呈动态变化。
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